Hitch pin



FIG. 1 is a perspective view of a hitch pin showing our new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front side view thereof;

FIG. 5 is a rear side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the figures are included for the purpose of illustrating portions of a hitch pin and form no part of the claimed design. 

CLAIM The ornamental design for a hitch pin, as shown and described. 